This typemap which would wrap C++ bool as PHP int is later overridden
by another which wraps it as PHP bool. The current result is what
we want so just remove the redundant one.
The correct macro to test is PHP_MAJOR_VERSION so these two PHP 8 cases
weren't ever used, which hid that the PHP8 version of the code was
broken in one of them.
Highlighted in #2113.
Fixes#2101. There are 3 related changes made here:
1. Move the SWIG_globals() singleton into pyrun from pyint so it
is visible to SWIG_Python_DestroyModule(). The static globals
varlink has been extracted out of the function so that it can
be set to NULL in SWIG_Python_DestroyModule(), which fixes the
issue described in #2101. (Now when the second interpreter
starts up, the Swig_Globals_global pointer will be NULL, so it
knows it has to create a new one.)
2. Remove a Py_DECREF on the globals varlink. The decrement is now
performed by DestroyModule(), so there's no need to do it in
SWIG_init().
3. Fixed similar issue with SWIG_Python_TypeCache().
Javascript - v8 and node only.
When wrapping C code char arrays.
Now calloc is now used instead of new char[] in SWIG_AsCharPtrAndSize.
Fixes gcc-11 warning -Wmismatched-new-delete in arrays and
memberin_extend testcases.
`SWIG_ErrorCode()`, `SWIG_ErrorMsg()`, `SWIG_FAIL()` and `goto thrown;`
are no longer supported (these are really all internal implementation
details and none are documented aside from brief mentions in CHANGES
for the first three). I wasn't able to find any uses at least in FOSS
code via code search tools.
If you are using these:
Use `SWIG_PHP_Error(code,msg);` instead of `SWIG_ErrorCode(code);
SWIG_ErrorMsg(msg);` (which will throw a PHP exception in SWIG >= 4.1
and do the same as the individual calls in older SWIG).
`SWIG_FAIL();` and `goto thrown;` can typically be replaced with
`SWIG_fail;`. This will probably also work with older SWIG, but
please test with your wrappers if this is important to you.
Fixes#2014
Parameter type errors and some other cases in SWIG-generated wrappers
now throw a PHP exception, which is how PHP's native parameter handling
deals with similar situations.
See #2014, but not closing yet as there may be more cases to convert.
This now determines the class of the exception object where a
suitable pre-defined PHP exception class exists - for example,
SWIG_TypeError -> PHP exception class TypeError.
Exception codes which don't naturally map to a pre-defined PHP
exception class are thrown as PHP class Exception (like all
PHP exceptions raised by SWIG_exception were before this change.)
Most pre-defined interfaces are accessible via zend_class_entry*
variables declared in the PHP C API - we can use these to add
an interface at MINIT time (rather than having to wait until RINIT to
look up by name) by having a mapping from PHP interface name to them.
This will also be a little faster than looking up by name.
Closes#2013
PHPCN(x) does a string compare of x with the lower-cased class name,
so x needs to be in lowercase or else the entry has no effect. The
entries for TRUE, FALSE and NULL weren't working as a result.
Add some missing entries, remove some long obsolete entries (from
the "ming" extension for generating SWF files, which was split
out from PHP core in 2008), and entry for "static" as a reserved class
name (`static::` is used for late static bindings, but attempting to
name a PHP class `static` fails because `static` is a keyword and we
also list it as such).
Eliminate redundant and unused includes.
Only include the minimum headers needed before the PHP_MAJOR_VERSION
check in case future PHP versions remove some of the headers we
include.
With modern PHP it only works with the CLI version of PHP, so it's
better to direct users to load the extension via "extension=" in
php.ini.
Suggested by ferdynator in #1529.
Use sizeof variable name rather than variable type.
Workaround Visual C++ unable to parse some complex C++11 types, such as
sizeof(short (Funcs::*)(bool) const &&)
A PHP exception now gets translated to a C++ exception to skips over C++
code to get back to PHP, avoiding the need to gate every directorout
typemap on EG(exception).
